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PPS Manufactures Portable Gas Indicators (Detectors) In
Basic Three Versions With A
Common Model Name Gazguard Are As Follows
Oxygen Indicator - Model Gazguard Ox
Toxic Indicator - Model Gazguard Tx
Explosimeter Or Combustible Gas Indicator - Model
Gazguard Ex
The detectors are used in the industry to detect
different gases.
Lightweight, app. 450 gms & handy appearance makes it
comfortable for operations. Reasonably priced with a
very fast response typically T95 < 15 seconds for
Oxygen, T90 < 45 to 60 seconds for different toxic gas
detectors & T90 < 15 seconds for Explosimeter (T90 means
90% of the total reading appears within specified
seconds). Two level audio-visual alarms (settable
through out the range as per customers application &
requirement) are provided. Easily readable large 3 & ½
digit LCD display with 12 mm Digit size also is
incorporated for better visibility. Power pack is of 1.2
v. D.C. X 4 nos. rechargeable Ni-Cd batteries. Low "BAT"
indication on LCD display in case of the battery is low.
All the above detectors are tested for intrinsically
safe to be operated in hazardous area as per IS 5780 By
ERTL (Electronic Regional Test Laboratory), Kolkata,
INDIA. Also certified for Performance Test as per IS
9000 by ERTL, Mumbai, INDIA.
BIS approved for ISI mark.
Chief Controller of Explosives (CCOE), Nagpur, approves
all the detectors to use in petrochemicals & Refinery.
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